对每个数据库在查询分析器中运行下列命令，就可以了

declare 
@s_id int,
@u_Name varchar(200),
@Act_Tot numeric(28,10),
@Act_Tot_0 numeric(28,10)

Declare curMoney Cursor Local Scroll for  Select s_id,u_Name,Act_Tot,Act_Tot_0 from moneyaccount 
Open curMoney
Fetch next from curMoney into @s_id,@u_Name,@Act_Tot,@Act_Tot_0
while @@Fetch_Status=0
begin

 if (@Act_Tot is null) or (@Act_Tot_0 is null)
 begin
  update MoneyAccount set Act_Tot_0=0,   Act_Tot=0,   
  Act_Tot_1=0,   Act_Hap_1=0,   Act_Tot_2=0,   Act_Hap_2=0,
  Act_Tot_3=0,   Act_Hap_3=0,   Act_Tot_4=0,   Act_Hap_4=0,   
  Act_Tot_5=0,   Act_Hap_5=0,   Act_Tot_6=0,   Act_Hap_6=0,
  Act_Tot_7=0,   Act_Hap_7=0,   Act_Tot_8=0,   Act_Hap_8=0,
  Act_Tot_9=0,   Act_Hap_9=0,   Act_Tot_10=0,  Act_Hap_10=0,
  Act_Tot_11=0,  Act_Hap_11=0,  Act_Tot_12=0,  Act_Hap_12=0
  where s_id=@s_id
 end
 
 Fetch next from curMoney into @s_id,@u_Name,@Act_Tot,@Act_Tot_0
end       
Close curMoney
deallocate curMoney

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